<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * Include the {@link shared.make_timestamp.php} plugin
 */
require_once $smarty->_get_plugin_filepath ( 'shared', 'make_timestamp' );
/**
 * Smarty date_format modifier plugin
 *
 * Type:     modifier<br>
 * Name:     date_format<br>
 * Purpose:  format datestamps via strftime<br>
 * Input:<br>
 * - string: input date string
 * - format: strftime format for output
 * - default_date: default date if $string is empty
 * @link http://smarty.php.net/manual/en/language.modifier.date.format.php
 * date_format (Smarty online manual)
 * @author   Monte Ohrt <monte at ohrt dot com>
 * @param string
 * @param string
 * @param string
 * @return string|void
 * @uses smarty_make_timestamp()
 */
function smarty_modifier_date_format($string, $format = '%b %e, %Y', $default_date = '') {
	if ($string != '') {
		$timestamp = smarty_make_timestamp ( $string );
	} elseif ($default_date != '') {
		$timestamp = smarty_make_timestamp ( $default_date );
	} else {
		return;
	}
	if (DIRECTORY_SEPARATOR == '\\') {
		$_win_from = array ('%D', '%h', '%n', '%r', '%R', '%t', '%T' );
		$_win_to = array ('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S' );
		if (strpos ( $format, '%e' ) !== false) {
			$_win_from [] = '%e';
			$_win_to [] = sprintf ( '%\' 2d', date ( 'j', $timestamp ) );
		}
		if (strpos ( $format, '%l' ) !== false) {
			$_win_from [] = '%l';
			$_win_to [] = sprintf ( '%\' 2d', date ( 'h', $timestamp ) );
		}
		$format = str_replace ( $_win_from, $_win_to, $format );
	}
	return strftime ( $format, $timestamp );
}

/* vim: set expandtab: */

?>
